China Qingdao Hongjin Chemical Co., Ltd.

Resorcinol Bis(diphenyl phosphate)

• Category :

  Inorganic chemicals/Inorganic oxides

• Synonyms :

  Reofos RDP;benzene-1,3-diyl tetraphenyl bis(phosphate);(2,3,4,6-tetraphenyl-5-phosphonatooxy-phenyl) phosphate;Tetraphenyl resorcinol bis(diphenylphosphate);RDP;Resorcinol Bis (diphenyl phosphate);Bis(diphenyl phosphate);Fyrolflex RDP;DAIHACHI CR-733S;Resorcinol bis(diphenyl phosphate);

• CAS NO :

  57583-54-7

• EC NO :

  260-830-6

• Molecular Formula :

  C₃₀H₂₀O₈P₂

• Molecular Weight :

  570.4247

• Main Specifications :

  Appearance: Transparent to pale yellow liquid Color(APHA): 80 max. Acid value(mg KOH/g): 0.5 max. Water content: 0.15% max. Phosphorus content: 10-12%. Viscosity (25°C, mPa?s): 500-800

• InChI :

  InChI=1/C30H24O8P2/c31-39(32,33)37-29-26(22-15-7-2-8-16-22)25(21-13-5-1-6-14-21)27(23-17-9-3-10-18-23)30(38-40(34,35)36)28(29)24-19-11-4-12-20-24/h1-20H,(H2,31,32,33)(H2,34,35,36)/p-4

• Product description :

  RDP is used as flame retardant for PPE, ABS and PET resins. It is very suitable for used in engineering plastic because of the low volatile and high heat resistance.

• Molecular Structure :